baber/WOPTO huggingface dataset:
Patent KR-20090039815-A (KR)
Title: Structure screens for controlled spreading of light
Inventor: MORRIS G MICHAEL
IPC: G02B5/02
Filed: 2001-07-30
Abstract: Structure screens for the controlled spreading, diffusion, or scattering of an incident beam are provided. The screens are composed of microstructures (1, 2) whose configurations and distribution on the surfaces of the screen are precisely determined. In certain embodiments, the configurations and/or their distribution is randomized. The structured screens can be used as diffusing screeens or display screens.
Patent KR-20090057041-A (KR)
Title: Communication control method for tdd/ofdma communication format, base station device, terminal device, and communication control system
Inventor: SAHARA TORU
IPC: H04W56/00
Filed: 2007-09-18
Abstract: In a communication system and a communication method for the TDD/OFDMA communication format, it is possible to suppress a delay time in a guard interval so as to prevent inter-carrier interference caused by delay distribution. A base station device (10) estimates whether a reception timing for receiving uplink information is earlier than a reference, records the reception timing estimation result in timing recording means, adds a transmission timing request according to the recorded content in the timing recording means upon transmission of the downlink information from the base station device (10), and transmits it to a terminal device (20) (step S15). The terminal device (20) records the received transmission timing request in the transmission timing recording means and transmits it to the base station device (10) at the timing indicated by the transmission timing request upon transmission of the uplink information from the terminal device (20) (step S16).
Patent KR-20090064447-A (KR)
Title: Azabicyclic compounds as inhibitors of monoamines reuptake
Inventor: BERTANI BARBARA
IPC: A61K31/46
Filed: 2007-09-07
Abstract: The present invention relates to novel compounds of formula (I)',pharmaceutically acceptable salts, prodrugs or solvates thereof: wherein R1 is hydrogen or C1-4alkyl; R2 is a group A, K or W wherein A is (II) K is an alpha or beta naphthyl group, optionally substituted by 1 or 2 groups R18, each of them being the same or different; and W is (III) and wherein G is a 5,6-membered monocyclic heteroaryl, or a 8-to 11-membered heteroaryl bicyclic group; such G may be substituted by (R15)p, which can be the same or different; p is an integer from 0 to 5; R3 is selected in the group consisting of: hydrogen, fluorine, and C1-4alkyl; or corresponds to a group X or X1; R4 is selected in the group consisting of: hydrogen, fluorine, and C1-4alkyl; or corresponds to a group X or X1; R5 is hydrogen or C1-4alkyl; R7 is hydrogen or C1-4alkyl; or is a group X, X1, X2 or X3; wherein X is (IV) X1is (V) X2 is (VI) and X3 is (VII) R6 is hydrogen or C1-4alkyl; or is a group X or X1; R9 is C1-4alkyl; R10 is selected from a group consisting of: hydrogen, halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R8; R8 is a 5-6 membered heterocycle group, which may be substituted by one or two substituents selected from a group consisting of: halogen, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy and C1-4alkanoyl; R11 is selected from a group consisting of: hydrogen, halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4aIkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R8; R12 is selected from a group consisting of: hydrogen, halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4aIkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R8; R13 is selected from a group consisting of: hydrogen, halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R8; R14 is selected from a group consisting of: hydrogen, halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4aIkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R8; R15 is selected from a group consisting of: halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R8; R16 is hydrogen, C1-4alkyl, C3-6cycloalkyl or C3-6cycloalkylC1-3alkyl; R17 is hydrogen or C1-4alkyl; R18 is selected from a group consisting of: halogen, cyano, C1-4alkyl; R19 is haloC-1-2alkyl; n is 1 or 2; with the proviso that: if R2 is A, R3, R4, R5, R6, R7, R10, R11, R13, R14 are hydrogen, and R12 is fluorine, R1 is C1-4alkyl; if R2 is A, R3, R4, R5, R6, R7, R10, R11, R13, R14 are hydrogen, and R1 is methyl, R12 is halogen, hydroxy, cyano, C1-4alkyl, haloC1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, C1-4alkanoyl and SF5; or corresponds to a group R8; processes for their preparat.
Patent KR-20090064571-A (KR)
Title: New imidazolone derivatives, preparation thereof as drugs, pharmaceutical compositions, and use thereof as protein kinase inhibitors, in particular cdc7
Inventor: LEROY VINCENT
IPC: A61P35/00
Filed: 2007-10-10
Abstract: The invention relates to products of the formula (I) in which : X-Y is NH-C(S), N=C-NR7R8, N=C-SR, N=C-R or N=C-OR; R and R1 are H or optionally substituted cycloalkyl, alkyl, heterocycloalkyl, aryl or heteroaryl,; R2 is H, Hal or alkyl; R3 is H, Hal, OH, alkyl or alkoxy; R4 is H, Hal, CN or alkyl; R5 is essentially H, Hal, OH, NR7R8, cycloalkyl, alkyl, alkoxy, heterocycloalkyl, aryl or heteroaryl, optionally substituted; R6 is H, Hal, OH, NH2, NHalk, N(alk)2, alkyl or alkoxy; with R7 et R8 being such that one is H or optionally substituted alk, while the other is H or optionally substituted cycloalkyl, alkyl, heterocycloalkyl, heteroaryl or aryl; or with R7 and R8 forming together with N an optionally substituted cyclic radical optionally containing O, S or N. The invention also relates to isomers and salts thereof used as drugs and essentially as protein kinase inhibitors, in particular CDC7.
Patent KR-20090060437-A (KR)
Title: Communication terminal device performing content display control, control method, and video display system
Inventor: AZUMA AKIHIRO
IPC: H04N21/47
Filed: 2007-09-12
Abstract: When it is judged that data communication with a video display device is enabled (YES in S110), a display element is displayed to transmit a control signal for operating the video display device (S115). When an instruction input for the display element is received, the control signal for controlling the video display device is transmitted to the video display device. The video display device performs a process corresponding to the received control signal.
Patent KR-20090089306-A (KR)
Title: Membrane electrode assembly having protective barrier layer
Inventor: GUPTA SHRUTI MODI
IPC: H01M4/86
Filed: 2006-10-24
Abstract: A membrane electrode assembly (10) includes an anode (16); a cathode (14), a membrane (12) between the anode and the cathode; and a protective barrier layer (22) between the membrane and at least one of the anode and the cathode, the protective barrier layer being adapted to restrict migration of at least one of oxygen and hydrogen from the anode and/or cathode to the membrane. The barrier layer keeps a plane of polarized charge (Xo) outside of the membrane and helps avoid formation of disconnected catalyst. ® KIPO & WIPO 2009
Patent KR-20090085648-A (KR)
Title: Time-sliced multiplexed image display
Inventor: TROWBRIDGE SCOTT R
IPC: G02B30/25
Filed: 2007-05-22
Abstract: A device for displaying multiple image streams each comprising multiple image frames that entertains multiple viewers includes at least three image generators for generating at least three separate image streams that each include multiple image frames. An image multiplexer is provided for interleaving image frames of each image stream to produce an interleaved image stream and a display is provided for showing the interleaved image stream. Shutter glasses (and/or polarizers) filter the interleaved image stream, thereby separating one image stream for viewing by one viewer. A method of displaying multiple image streams is also presented 2D or 3D images can be displayed. ® KIPO & WIPO 2009
Patent KR-20090087045-A (KR)
Title: Airbag arrangement
Inventor: RICK ULLRICH
IPC: B60R21/20
Filed: 2007-10-22
Abstract: An airbag arrangement (10) for a motor vehicle has an airbag module (12) which has an airbag (14) and a gas generator (16) for inflating the airbag (14). The airbag module (12) is arranged within a firing channel housing (20) which permits the airbag (14) to be deployed correctly. The firing channel housing (20) is closed on the passenger side by a cover (22) which is connected to the firing channel housing (20) via a predetermined breaking line. According to the invention, the airbag (14) and/or a flexible protective covering (18) at least partially covering the airbag is/are connected to the firing channel housing (20) in such a manner that the airbag (14) and/or the protective covering (18) makes/make contact with the firing channel housing (20). A fixed housing which surrounds the airbag (14) and the gas generator (16) is therefore spared, thus reducing the weight of the airbag arrangement. ® KIPO & WIPO 2009
Patent KR-20090086599-A (KR)
Title: Polyvinylidene chloride resin wrap film and process for producing the same
Inventor: YATSUZUKA MICHIHIRO
IPC: B29C48/10
Filed: 2008-03-12
Abstract: A wrap film that realizes stabilization of sock while allowing a sock solution to retain lubricating effects as an opening agent, inhibitions of parison width fluctuation and meandering leading to avoidance of parison crease and exhibition of highly stable properties. There is provided a polyvinylidene chloride resin wrap film produced by a process comprising melt extrusion of a polyvinylidene chloride resin into a tubular form through a die; cooling the outside of the extrudate by a refrigerant while causing the hollow of the extrudate to hold an aqueous solution of liquid being miscible with water into one liquid; and thereafter inflating the thus solidified extrudate, wherein the concentration of the liquid being miscible with water into one liquid in the aqueous solution is in the range of 80 to 95 mass% so that the polyvinylidene chloride resin wrap film is coated with this liquid in an amount of 50 to 4000 ppm. ® KIPO & WIPO 2009
Patent KR-20090096705-A (KR)
Title: Process for producing nanoparticles
Inventor: DUNBAR TIMOTHY D
IPC: B82B3/00
Filed: 2007-12-18
Abstract: A process comprises (a) combining (1) at least one base and (2) at least one metal carboxylate salt comprising (i) a metal cation selected from metal cations that form amphoteric metal oxides or oxyhydroxides and (ii) a carboxylate anion comprising from one to four alkyleneoxy moieties, or metal carboxylate salt precursors comprising (i) at least one metal salt comprising the metal cation and a non-interfering anion and (ii) at least one carboxylic acid comprising from one to four alkyleneoxy moieties, at least one salt of the carboxylic acid and a non-interfering, non-metal cation, or a mixture thereof; and (b) allowing the base and the metal carboxylate salt or metal carboxylate salt precursors to react.
Patent KR-20090101468-A (KR)
Title: Aqueous formulations comprising polyaromatic compounds bearing acid groups and/or salts of acid groups, process for producing them, further formulations produced using the aqueous formulations and use of the further formulations in fuel cells
Inventor: OETTER GUENTER
IPC: C08J3/03
Filed: 2007-12-06
Abstract: The invention relates to a method for the production of aqueous formulations (A), comprising at least one acid group and/or salts of acid group-carrying polyaromatic compounds and aqueous formulations (A), produced according to the inventive method. The invention further relates to a method for the production of dried formulations (B) by removing the water from the aqueous formulations (A) and to the dried formulations (B). Furthermore, the invention relates to a formulation (C) comprising the inventive dried formulation (B) and water, or an aqueous formulation (A) and a water-containing formulation (D) comprising the inventive aqueous formulation (A) or the inventive formulation (C) and additionally at least 2 wt.% of an organic solvent. The invention further relates to dry formulations (E), obtained from the inventive aqueous formulations (D) by removing water. And it relates to the use of the inventive aqueous formulations (D) and the dry formulations (E) obtained thereof for the production of a polymer electrolyte membrane and the polymer electrolyte membrane and a membrane electrode unit (MEA) and a fuel cell, comprising the inventive polymer electrolyte membrane.
Patent KR-20090128376-A (KR)
Title: Stacked packages
Inventor: HABA BELGACEM
IPC: H01L23/12
Filed: 2007-12-20
Abstract: A microelectronic assembly (34) that includes a first microelectronic element (12) having a first rear surface (16). The assembly further includes a second microelectronic element (12a) having a second rear surface (16a). The second microelectronic element (12a) is attached to the first microelectronic element (12) so as to form a stacked package (34). The first rear surface (16) of the first microelectronic element (12) faces toward the second rear surface (16a) of the second microelectronic element (12a).
Patent KR-20090110894-A (KR)
Title: Insertion type earphone
IPC: H04R1/10
Filed: 2008-02-04
Abstract: Provided is an insertion type earphone, in which a receiver unit (12) is constituted to have a receiver body (50) (or a BA type receiver) housed in a casing (20). The receiver body (50) includes a housing (56) having a small hole (66a) formed to provide communication between a back space (CR) and the external space. The casing (20) is constituted to include a cylindrical frame (32) having a sound guide tube (16) at its leading end portion and a gasket (36) inserted from a root end portion and fixed in the cylindrical frame (32). The receiver body (50) is so inserted into and fixed in the gasket (36) as to isolate a sound releasing hole (64a) and the small hole (66a). In the gasket (36), a communication hole (36e) is formed to provide communication between the sound releasing hole (64a) and a sound way (16a) of the sound guide tube (16). Between the receiver body (50) and the casing (20), moreover, a back pressure adjusting first closed space (C1) is formed to communicate with the small hole (66a) but isolated from the sound way (16a), thereby to retain the auditory volume feeling in a low sound range sufficiently in the insertion type earphone having the BA type receiver.
Patent KR-20100014802-A (KR)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SAITO MASAYUKI
IPC: C09K19/40
Filed: 2008-02-05
Abstract: Disclosed are: a liquid crystal composition which satisfies at least one property selected from a high upper temperature limit of a nematic phase thereof, a low lower temperature limit of a nematic phase thereof, a low viscosity, high optical anisotropy, high dielectric anisotropy, a high specific resistivity, high stability against ultraviolet ray, high stability against heat and the like, or which has a proper balance between at least two properties selected from the above-mentioned properties; and an AM element having a short response time, a high voltage holding ratio, a high contrast ratio, a long service life and the like. Specifically disclosed are: a liquid crystal composition which comprises a specific tricyclic compound having high optical anisotropy as a first component, a specific tetracyclic compound having high dielectric anisotropy as a second component and a specific bicyclic compound having a particularly low viscosity as a third component, and which exhibits a nematic phase; and a liquid crystal display element comprising the composition.
Patent KR-20100036218-A (KR)
Title: INDUSTRIAL METHOD FOR THE SYNTHESIS OF 17-ACETOXY-LLβ-[4-(DIMETHYLAMINO)-PHENYL]-21-METHOXY-19-NORPREGNA-4,9-DIEN-3,20-DIONE AND THE KEY INTERMEDIATES OF THE PROCESS
Inventor: BODI JOZSEF
IPC: C07J41/00
Filed: 2008-06-19
Abstract: The present invention relates to a process for the synthesis of the known 17-acetoxy-11-β-[4-(dimethylamino)-phenyl]-21-methoxy-19-norpregna-4, 9-dien-3,20-dione (further on CDB-4124) of formula (I) from 3,3-[1,2-etandiyl-bis(oxy)]-oestr-5(10),9(l l)-dien-17-one of formula (II). Compound CDB-4124 belongs to the group of anti-hormones. The process according to the invention is the following: i) formation of an epoxide on the double bond in position 5(10) of 3,3-[l,2-ethandiyl-bis(oxy)]-oestr-5(10),9(l l)-dien-17-one of formula (II) with hydrogen peroxide; ii) addition of hydrogen cyanide formed in situ on position 17 of the obtained 5,10α-epoxy-3,3-[l,2-ethandiyl-bis(oxy)]-5α-oestr-9(II)-en-17-one of formula (III); iii) silylation of the hydroxyl group in position 17 of the formed 5,10α-epoxy-3,3-[l,2-ethandiyl-bis(oxy)]-17α-hydroxy-5α-oestr-9(II)-en-17β-carbonitrile of formula (IV) with trimethyl chlorosilane; iv) reacting the obtained 5,10α-epoxy-3,3-[l,2-ethandiyl-bis(oxy)]-17-[trimethyl-silyl-oxy]-5α-oestr-9(II)-en-17β-carbonitrile of formula (V) with 4-(dimethylamino)-phenyl magnesium bromide Grignard reagent in the presence of CuCl (Teutsch reaction); v) silylation of the hydroxyl group in position 5 of the formed IIβ-[4-(dimethyl-amino)-phenyl]-3,3-[1,2-ethandiyl-bis(oxy)]-5-hydroxy-17α-[trimethylsilyl-(oxy)]-5α-oestr-9-en-17β-carbonitrile of formula (VI) with trimethyl chlorosilane; vi) reacting the obtained llβ-[4-(dimethylamino)-phenyl]-3,3-[l,2-ethandiyl-bis(oxy)]-5,17α-bis-[trimethyl-silyl-(oxy)]-5α-oestr-9-en-17β-carbonitrile of formula (VII) with diisobutyl aluminum hydride and after addition of acid to the reaction mixture; vii) methoxy-methylation of the obtained IIβ-[4-(dimethylamino)-phenyl]-3,3-[1,2-ethandiyl-bis(oxy)]-5, 17α-bis-[trimethyl-silyl-(oxy)]-5α-oestr-9-en-17β-carbaldehide of formula (VIII) with methoxy-methyl Grignard reagent formed in situ, while hydrolyzing the trimethylsilyl protective groups; viii) oxidation of the hydroxyl group in position 20 of the obtained 17,20ξ-dihydroxy-11β-[4-(dimemylarnino)-phenyl]-21-methoxy-19-norpregna-4, 9-dien-3-one of formula (IX) with dicyclohexyl carbodiimide in the presence of dimethyl sulfoxide and a strong organic acid (Swern oxidation), and in given case after purification by chromatography; ix) acetylation of the hydroxyl group in position 17 of the obtained 11β-[4-(dimethylamino)-phenyl]-17-hydroxy-21-methoxy-19-norpregna-4,9-dien-3,20-dione of formula (X) with acetic anhydride in the presence of perchloric acid, and in given case the obtained 7-acetoxy-11β-[4-(dimethylamino)-phenyl)]-21-methoxy-19-norpregna-4, 9-dien-3,20-dione of formula (I) is purified by chromatography. The invention also relates to the new intermediates of formula (VII) and (VIII).
Patent KR-20100014632-A (KR)
Title: Suspension-type eye drop preparation comprising fluorometholone
Inventor: ASADA HIROYUKI
IPC: A61K47/44
Filed: 2008-03-28
Abstract: The object is to prevent the adhesion of fluorometholone contained in a suspension-type eye drop preparation onto the surface of a container. The adhesion of fluorometholone contained in a suspension-type eye drop preparation onto the surface of a container can be prevented by adding a polyoxyethylene hydrogenated castor oil or a polyoxyethylene castor oil to the preparation.
Patent KR-20090127909-A (KR)
Title: Connector unit for a pressure sensor
Inventor: HOFSAESS MICHAEL
IPC: G01L19/00
Filed: 2008-02-15
Abstract: The invention relates to a connector unit for a pressure sensor, comprising at least one pressure measurement cell (20), at least one printed circuit board carrier (30) connected to a flexible printed circuit board (32) and connected in turn to the pressure measurement cell (20) in a mechanical fashion, wherein the flexible printed circuit board (32) is in electrical contact via conductive adhesive with at least one contact point (24) of the pressure measurement cell (20), with at least one plug (50) that is at least partially mechanically connected to the printed circuit board carrier (30), at least partially surrounds the flexible printed circuit board, and is in electrically conductive contact with the flexible printed circuit board (32).
Patent KR-20090120507-A (KR)
Title: Attenuator for damping pressure fluctuations in a hydraulic system
Inventor: SUNDSTEN MAGNUS
IPC: F01L13/00
Filed: 2008-02-28
Abstract: An attenuator (7) for damping pressure fluctuations in a hydraulic system, which attenuator comprises a body (8) with a chamber (9), in which a movable piston (10) loaded by a spring (11) is adapted, a fluid space (17) inside the chamber (9), which space is delimited by the piston surface (19) of the piston (10), an inlet conduit (13) for feeding hydraulic fluid into the fluid space (17) and an outlet conduit (15) for discharging hydraulic fluid from the fluid space (17). The flow resistance in the inlet conduit (13) is higher than the flow resistance in the outlet conduit (15).
Patent KR-20100016001-A (KR)
Title: Antibody formulation
Inventor: BISHOP STEVEN
IPC: C07K16/24
Filed: 2008-03-25
Abstract: The present invention provides high concentration liquid formulations of antibodies or fragments thereof that specifically bind to a human interferon alpha polypeptide.
Patent KR-20120047336-A (KR)
Inventor: ZHU NINGJIA
IPC: G06F9/455
Filed: 2009-09-01
Abstract: 본 발명은 복잡하고 큰 IC 설계의 시뮬레이션에 관한 것으로, 특히 회로의 노드 토폴로지와 물리적 특성에 기초하여 회로의 노드의 해석 및 통합을 수행하는 것에 관한 것이다.  IC 설계를 시뮬레이션하는 방법이 제공된다.  이 방법에서, 네트리스트의 노드 중 노드 오더 랭킹이 결정될 수 있다.  네트리스트의 회로는 이후에 정적 전류 구동 및 동적 전류 구동 스킴 모두를 갖는 노드 오더 랭킹에 기초하여 분할될 수 있다.  계층적 데이터 구조는 노드 오더 분할에 기초하여 만들어질 수 있다.  일 실시예에서, 중간 노드는 시뮬레이션 최적화를 위해 동적으로 병합될 수 있다.  이후에, 회로는 하나 이상의 병합된 중간 노드 오더에 기초하여 재분할될 수 있다.  해결 및 통합은 오더 랭킹된 계층 엔진을 생성하기 위해 계층 데이터 구조를 사용하여 수행될 수 있다.  오더 랭킹된 계층 엔진의 분석이 수행될 수 있다.  이 시점에서, IC 설계의 시뮬레이션 데이터는 분석에 기초하여 익스포트될 수 있다.  이 방법을 사용함으로써, 그것의 부가적인 정확성 손실을 가진 선형 네트워크 반복이 불필요하다.
Patent KR-20100016348-A (KR)
Title: Heat resistant polypropylene film
Inventor: MIER RODOLFO
IPC: C08J5/18
Filed: 2008-05-08
Abstract: A heat resistant film that comprises at least one layer that comprises a high crystallinity propylene polymer having a melt flow rate of from 0.5 g/10 min. to 15 g/10 min. and a xylene solubles of less than 3.5%. The propylene polymer may have a melting point above 158°C. The heat resistant film may further comprise at least a second layer, which may be a heterophasic random copolymer. The heat resistant film may be, for example, a blown film, a cast film, or an oriented film, and may be used in such articles of manufacture as construction films, retort packaging, and laminated articles.
Patent KR-20090130245-A (KR)
Title: Apparatus for manufacturing organic el device
Inventor: NAGATA JUNICHI
IPC: H01L51/50
Filed: 2008-04-30
Abstract: An organic EL device having a long service life is manufactured. Manufacturing apparatuses (1-3) have operation chambers (11a-11c) for forming an organic material layer and a sealing material layer and for bonding substrates (7a, 7b), and the operation chambers are provided with heating apparatuses (12a-12c). Prior to performing operation, the walls of the operation chambers (11a-11c) are heated by the heating apparatuses (12a-12c), impurity gases such as water attached on the inner wall surface are removed, and the removed impurity gases are discharged by exhausting the operation chamber (11). Since the operation is performed in the atmosphere from which the impurity gases are discharged, the impurity gases do not mix in the organic EL device.
Patent KR-20100017554-A (KR)
Title: Compound type thin film, method for compound-type thin film formation, and electronic apparatus using the thin film
Inventor: OHMI TADAHIRO
IPC: C23C16/511
Filed: 2008-05-02
Abstract: An organometal material gas is supplied into a low electron temperature and high density plasma excited by microwaves to form a thin film of a compound on a substrate as a film forming object. In this case, the temperature of a supply system for the organometal material gas is controlled by taking advantage of the relationship between the vapor pressure and temperature of the organometal material gas.